Quieter intensive care units may translate to better outcomes for infants in new study

Excessive noise is widely known to have negative effects on health, and children in neonatal intensive care units are among the most vulnerable. To help preterm infants make a smooth transition to life outside of the womb, some NICUs have instituted set quiet times to limit children’s exposure to potentially dangerous levels of noise. Researchers from the University of Nebraska-Lincoln, […]

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Dietary fats entering the brain may explain link between obesity and depression

Obesity and depression have long been linked, with previous clinical studies finding an association between these two conditions. However, until now, the mechanisms of how obesity affects depression and vice versa have not been fully understood. Now, in a new study led by the University of Glasgow in collaboration with the Gladstone Institutes, and published today in Translational Psychiatry, scientists […]

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Migraines may increase risk of pregnancy complications

In a study of women in Denmark with and without migraines who became pregnant, migraines were associated with an increased risk of pregnancy-associated hypertension disorders in the mother. Also, in newborns, maternal migraine was associated with an increased risk of a variety of adverse outcomes, including low birth weight, preterm birth, cesarean delivery, respiratory distress syndrome, and febrile seizures. The […]

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Conception by IVF may increase risk for rare childhood cancer

(HealthDay)—There is a small association between conception by in vitro fertilization (IVF) and childhood cancer, particularly hepatic tumors, according to a study published online April 1 in JAMA Pediatrics. Logan G. Spector, Ph.D., from the University of Minnesota in Minneapolis, and colleagues used data from the Society for Assisted Reproductive Technology Clinical Outcomes Reporting System on IVF cycles that resulted […]

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Diet high in leucine may fuel breast cancer’s drug resistance

About one in eight women in the United States will develop breast cancer in their lifetime. The vast majority of these cancers rely on the hormone estrogen to grow. Estrogen-receptor positive (ER+) breast cancer tumors are frequently treated with the drug tamoxifen, which blocks the hormone’s effect on the tumor. However, many tumors eventually become resistant to tamoxifen, allowing cancer […]

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ICU patients with non-brain-related injuries may suffer undetected cognitive dysfunction

A new study led by Western University and Lawson Health Research Institute has found that most patients entering hospital intensive care units (ICU) for non-brain-related injuries or ailments also suffer from some level of related cognitive dysfunction that currently goes undetected in most cases. The findings were published today in the influential scientific journal, PLOS ONE. Many patients spend time […]

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Metastatic prostate cancer may have its own biomarker, research finds

Prostate cancer can grow slowly and pose little threat to patients, or it can metastasize quickly, causing severe pain and death. But as of now, it’s nearly impossible to determine which type of cancer a patient has during the early stages. Now, University at Buffalo researchers and scientists from Moscow State University are collaborating to determine how a biomarker for […]

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Bacteria-mimicking particles may help treat infectious diseases

Unique particles modified to mimic bacteria may provide a better means of treating infectious diseases, such as tuberculosis. Assistant Professor Joshua Reineke of the South Dakota State University Department of Pharmaceutical Sciences and his team modified microparticles, known as metal organic frameworks (MOFs), developed by a research group in France. Other researchers have explored MOFs as a drug-delivery system to […]

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